Bump dea_next

dea_next shortlog b714f7f..41e7cc7

Dmitriy Kalinin and Kowshik Prakasam (1):
  Remove legacy directory server

Jesse Zhang and Maria Shaldibina (1):i
  [vcap_staging] Redirect gemfile task logging to stdout

Change-Id: Ie120ab841f54c6fb85990a5078d05c960cf1f88a